tcmu: fix error return code in tcmu_configure_device()
authorWei Yongjun <weiyongjun1@huawei.com>
Thu, 11 Jan 2018 11:12:25 +0000 (11:12 +0000)
committerNicholas Bellinger <nab@linux-iscsi.org>
Sat, 13 Jan 2018 05:17:35 +0000 (21:17 -0800)
commita24e7917e1758daf9ac0da4fac0f7b48f0b4b624
tree989e518115db338f69a1f71bbe0e1619f90bd50d
parent88cf107325fc7e37925de1960bd34ab917924362
tcmu: fix error return code in tcmu_configure_device()

Fix to return error code -ENOMEM from the kzalloc() error handling
case instead of 0, as done elsewhere in this function.

Fixes: 80eb876 ("tcmu: allow max block and global max blocks to be settable")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Mike Christie <mchristi@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/target/target_core_user.c